Large selection of replacement water filters, reverse osmosis membranes, testing kits and water filter system repair parts. From one water filter or membrane to case quantity discounts.

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Ametek, Pentek, US Filter, Plymouth, Culligan, American Plumber and Kleen Plus Carbon Water Filters For Reverse Osmosis RO & Filtration Systems

Ametek, Pentek, US Filter, Plymouth, Culligan, American Plumber, Bruner & Kleen Plus ® Carbon Taste And Odor Replacement Water Filters For Reverse Osmosis RO & Filtration Systems - 9 3/4" X 2 7/8" Diameter Cartridges
  1. Pentek ECP50-10 Replacement Water Filter #255484
    Pentek ECP50-10 Replacement Water Filter #255484

    The Pentek ECP50-10 #255484 Sediment Filter is a 10 inch water filter cartridge replacement made of pleated polyester cellulose that provides high flow rates while removing sediment, dirt, sand, rust, silt, limescale, and other particulates from water. This Pentek sediment filter replacement is generally used as a whole house sediment filter because it features a high flow rate at ten gallons per minute (10 GPM), though it can also be used as an under sink filter. The Pentek ECP5010 sediment filter has a 50 micron rating which is noted by a yellow end cap.

     

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  2. Pentek DFX-CB-10 Replacement Water Filter
    Pentek DFX-CB-10 Replacement Water Filter

    Pentair Pentek*DFX Series Diamond Flow cartridges are a unique, premium cartridge that utilizes several of the Pentair core competencies by merging technologies into one cartridge in order to bring customers a quality product. Diamond Flow Series cartridges offer the effective chlorine taste & odor reduction found in traditional Pentek carbon blocks, joined with the superior sediment reduction to resist premature plugging.  These dual purpose cartridges are well-suited for a wide range of applications.

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    $17.95 Special Price $9.99 As low as $7.99
  3. Pentek C-1 # 155002 C1 Taste & Odor Replacement Water Filter Cartridge
    Pentek C-1 # 155002 C1 Taste & Odor Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner And Many Other Brands
    Pentek C-1 # 155002 Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner /OMNIFILTER And Many Other Brands C1 Taste & Odor Water Filter. Activated Carbon-Impregnated Cellulose 5 Micron Taste & Odor Water Filter. 9 3/4" long X 2 1/2" diameter. 24 per case, sold individually. Ametek # 155002 C Series cartridges offer an economical solution for all your general-purpose water filtration needs. Constructed of a carbon impregnated cellulose media, these dual-purpose cartridges filter out fine sediment particles and reduce unwanted taste, odor and chlorine from your tap water. A polyester reinforcement backing and external netting provide additional strength and dirt-loading capacity. These dual-purpose cartridges are well suited for a wide range of residential applications, and make excellent polishing filters when used in process or closed-loop streams. Order a case and save even more.
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    $11.99 Special Price $8.99 As low as $6.99
  4. Pentek EP-10 # 155531 EP10 Carbon Block Replacement Water Filter Cartridge
    Pentek EP-5 # 255424-03 EP5 Carbon Block Replacement Water Filter Cartridge

    Pentek EP-5 # 255424-03 EP5 Carbon Block Replacement Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Carbon Block 5 Micron Water Filter. 4 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 255424-03 EP Series cartridges are versatile and combine the long life of carbon block filtration with the higher dirt-loading tolerance of wound, carbon-impregnated paper cartridges like our C-1. EP Series cartridges are manufactured using a patented process that yields a cartridge with a nominal 5-micron filtration rating, high porosity and greater chlorine removal capacity. The high porosity design helps prevent the cartridge from plugging before its adsorption capability is exhausted, maximizing the utilization of the carbon while maintaining low pressure drop. Order a case and save even more.

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    $17.99 Special Price $13.99 As low as $12.99
  5. Pentek NCP-10 # 155367 NCP10 Taste & Odor GAC Carbon Replacement Water Filter Cartridge
    Pentek NCP-10 # 155367 NCP10 Taste & Odor Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Ametek / US Filter / Plymouth / Pentek / Culligan / Kleen Plus / American Plumber / Bruner / Many Other Brands Compatible NCP-10 Pleated Carbon-Impregnated Polyester 10 Micron Taste & Odor Water Filter. A nice upgrade from the C-1 (155002). 9 3/4" long X 2 1/2" diameter. 24 per case, sold individually. Ametek # 155367 NCP Series cartridges are constructed from a carbon-impregnated non-cellulose media. They offer sediment-filtration, as well as taste, odor and chlorine reduction in one cartridge. Unlike cellulose cartridges, NCP Series cartridges are resistant to both bacterial attack and biofilm buildup allowing them to be used for municipal and non-chlorinated water applications. Pleats provide additional surface area for high dirt-loading capacity, while maintaining minimal pressure drop. This combination of pleated polyester media and carbon filtration produces an outstanding filter cartridge with extended service life. NCP Series cartridges are an excellent polishing filter, and are ideal for post reverse osmosis and well water applications. Order a case and save even more.
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    $17.99 Special Price $12.99 As low as $10.99
  6. Pentek C-8 # 155220 C8 Taste & Odor Replacement Water Filter
    Pentek C-8 # 155220 C8 Taste & Odor Replacement Water Filter
    Pentek C-8 # 155220 C8 Taste & Odor Replacement Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner / Many Other Brands. C8 Powdered Activated Carbon-Impregnated Cellulose # 155220 1 Micron Taste & Odor Water Filter. 9 3/4" long X 2 1/2" diameter. 24 per case, sold individually. Ametek #155220 C Series cartridges offer an economical solution for all your general-purpose water filtration needs. Constructed of a carbon impregnated cellulose media, these dual-purpose cartridges filter out fine sediment particles and reduce unwanted taste, odor and chlorine from your tap water. A polyester reinforcement backing and external netting provide additional strength and dirt-loading capacity. These dual-purpose cartridges are well suited for a wide range of residential applications, and make excellent polishing filters when used in process or closed-loop streams. Order a case and save even more.
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    $23.99 Special Price $15.99 As low as $13.50
  7. Pentek GAC-10 # 155109 GAC10 Taste & Odor Replacement Water Filter Cartridge
    Pentek GAC-10 # 155109 GAC10 Taste & Odor Replacement Water Filter Cartridge

    Pentek GAC-10 # 155109 GAC10 Taste & Odor Replacement Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands Granular Activated Carbon Taste & Odor Water Filter. 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155109 GAC Series cartridges effectively reduce unwanted tastes, odors and chlorine from your drinking water. They are designed to allow maximum contact between the water and carbon, ensuring maximum adsorption. 

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    $19.99 Special Price $11.99 As low as $9.99
  8. PENTEK- TSGAC-10 - Carbon & Phosphate Filter- 1000
    Pentek TSGAC-10 # 155131 TSGAC10 Carbon & Phosphate Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek TSGAC-10 # 155131 TSGAC10 Carbon & Phosphate Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. TSGAC-10 Combination GAC Carbon & Phosphate Water Filter. 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155131 TSGAC Series Cartridges contain granular activated carbon to effectively reduce unwanted taste, odor and chlorine, as well as phosphate crystals to reduce rust stains and scale deposits, thereby providing superior performance and outstanding protection for your water lines, fixtures, major appliances and commercial equipment. Order a case and save even more.
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    $19.99
  9. Pentek CC-10 # 155155 GAC Carbon Replacement Water Filter CC10
    Pentek CC-10 # 155155 GAC Carbon Water Filter CC10 Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner and Many Other Brands
    Pentek CC-10 # 155155 GAC Carbon Water Filter CC10 Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner and Many Other Brands. Granular Activated Carbon Water Filter. 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155155 CC Series granular activated carbon cartridges are an excellent choice to reduce unwanted taste, odor, chlorine and certain VOC's from potable drinking water. They contain coconut shell based activated carbon, which produces drinking water of exceptional taste and quality and provides better VOC reduction than standard GAC cartridges. Order a case and save even more.
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    $22.99 Special Price $15.99 As low as $12.99
  10. Pentek RFC-93 # 155063 RFC93 Radial Flow Whole House GAC Carbon Whole House Water Filter Cartridge
    Pentek RFC-93 # 155063 RFC93 Radial Flow GAC Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek RFC-93 # 155063 RFC93 Radial Flow GAC Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Radial Flow Granular Activated Carbon 20 Micron Water Filter. 9 3/4" long X 2 1/2" diameter. 24 per case, sold individually. Ametek # 155063 RFC Series cartridges are constructed with a porous polypropylene outer shell and durable polypropylene end caps. Sandwiched between the outer shell and the core is a bed of granular activated carbon. The unique radial flow design offers the benefit of granular activated carbon filtration, such as low pressure drop, while at the same time eliminating the release of carbon fines commonly associated with GAC style cartridges. RFC Series cartridges are ideal for point-of-entry and other high flow rate applications. Order a case and save even more.
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    $37.99 Special Price $31.99 As low as $27.99
  11. Pentek EPM-10 # 155634 EPM10 Carbon Block Replacement Water Filter Cartridge
    Pentek EPM-10 # 155634 EPM10 Carbon Block Replacement Water Filter Cartridge
    Pentek EPM-10 # 155634 EPM10 Carbon Block Replacement Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Carbon Block 10 Micron Water Filter. 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155634 EPM Series cartridges are a modified version of our "EP Series" cartridge. An economical price makes this cartridge suitable for taste, odor and chlorine reduction, as well as sediment filtration. EPM Series cartridges are manufactured using a patented process that yields a cartridge with a nominal 10 micron filtration rating, high porosity and greater chlorine removal capacity. The high porosity design helps prevent the cartridge from plugging before its adsorption capability is exhausted, maximizing the utilization of the carbon while maintaining low pressure drop. Order a case and save even more.
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    $16.99 Special Price $11.99 As low as $9.95
  12. Pentek EP-10 # 155531 EP10 Carbon Block Replacement Water Filter Cartridge
    Pentek EP-10 # 155531 EP10 Carbon Block Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek EP-10 # 155531 EP10 Carbon Block Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Carbon Block 5 Micron Water Filter. 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155531 EP Series cartridges are versatile and combine the long life of carbon block filtration with the higher dirt-loading tolerance of wound, carbon-impregnated paper cartridges like our C-1. EP Series cartridges are manufactured using a patented process that yields a cartridge with a nominal 5-micron filtration rating, high porosity and greater chlorine removal capacity. The high porosity design helps prevent the cartridge from plugging before its adsorption capability is exhausted, maximizing the utilization of the carbon while maintaining low pressure drop. Order a case and save even more.
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    $16.99 Special Price $11.99 As low as $8.49
  13. Pentek CBC-10 Carbon Block Replacement Water Filter # 155162 CBC10
    Pentek CBC-10 Carbon Block Water Filter # 155162 CBC10 Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner / Many Other Brands
    Pentek CBC-10 Carbon Block Water Filter # 155162 CBC10 Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner / Many Other Brands. Half Micron Water Filter. (White End Caps) 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155162 CBC Series cartridges are highly effective at reducing unwanted taste, odor, chlorine, certain VOC's and pesticides from potable drinking water. With a nominal 0.5-micron rating, they are equally effective at reducing Cryptosporidium and Giardia cysts, as well as fine sediment. They also make excellent polishing filters or pre-filters in applications requiring fine filtration and high capacity. Order a case and save even more.
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    $24.99 Special Price $19.99 As low as $16.99
  14. Pentek CCBC-10 # 155713 Carbon Block Replacement Water Filter CCBC10
    Pentek CCBC-10 # 155713 Carbon Block Water Filter CCBC10 Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek CCBC-10 # 155713 Carbon Block Water Filter CCBC10 Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Coconut Carbon Block Water Filter. 1 micron coconut shell carbon-block cartridge. (Brown End Caps) 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155713 CCBC Series cartridges are highly effective at reducing unwanted taste, odor, chlorine, certain VOC's and pesticides from potable drinking water. With a nominal 1-micron rating, they are equally effective at reducing Cryptosporidium and Giardia cysts, as well as fine sediment. CCBC Series cartridges are manufactured using a patented process and made from a water-washed, coconut-carbon formulation. This process and media yields a cartridge with a high chlorine removal capacity and twice the VOC reduction capacity of our CBC Series cartridges. They are an ideal choice for a wide range of residential, foodservice, commercial and industrial applications. They also make excellent polishing filters or pre-filters in applications requiring fine filtration and high capacity. Order a case and save even more.
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    $34.99 Special Price $27.99 As low as $24.99
  15. Pentek CBR2-10 # 155268 CBR210 Carbon Block Replacement Water Filter CMR-10
    Pentek CBR2-10 # 155268 CBR210 Carbon Block Replacement Water Filter CMR-10
    Pentek CBR2-10 # 155268 CBR210 Carbon Block Replacement Water Filter CMR-10 Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner and Many Other Brands. Carbon Block With Lead Reduction Half Micron Water Filter. (Green End Caps) 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155268 Replaces Ametek CMR-10. The CBR2 series are multimedia cartridges designed to perform several functions. CBR2 Series cartridges are manufactured using a patented process and combine powdered activated carbon with a specially designed media for lead reduction. In addition to lead reduction, the unique formation of the carbon block enables it to reduce Cryptosporidium and Giardia cysts and fine sediment particles down to 0.5 microns. As with our standard CBC Series carbon block, both the CBR2-10 and CBR2-10R are more effective at reducing levels of chlorine, and certain VOC's than granular activated carbon cartridges. The Polypropylene outer wrap helps reduce coarse sediment particles, effectively extending the useful life of the cartridge. Order a case and save even more.
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    $33.99 Special Price $25.99 As low as $21.49
  16. Pentek CBR2-10R # 155403 Carbon Block Replacement Water Filter CMR-10R & CBR210R
    Pentek CBR2-10R # 155403 Carbon Block Replacement Water Filter CMR-10R & CBR210R
    Pentek CBR2-10R # 155403 Carbon Block Replacement Water Filter CMR-10R & CBR210R Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner and Many Other Brands. Carbon Block With Lead Reduction & .6 GPM Flow Restrictor Half Micron Water Filter. (Green End Caps) 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155403 Replaces Ametek CMR-10R. The CBR2 series are multimedia cartridges designed to perform several functions. CBR2 Series cartridges are manufactured using a patented process and combine powdered activated carbon with a specially designed media for lead reduction. In addition to lead reduction, the unique formation of the carbon block enables it to reduce Cryptosporidium and Giardia cysts and fine sediment particles down to 0.5 microns. As with our standard CBC Series carbon block, both the CBR2-10 and CBR2-10R are more effective at reducing levels of chlorine, and certain VOC's than granular activated carbon cartridges. The Polypropylene outer wrap helps reduce coarse sediment particles, effectively extending the useful life of the cartridge. Order a case and save even more.
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    $29.99 Special Price $21.99 As low as $16.99
  17. TDS Meter Inline Water Tester DM1 - HM Digital Dual Mode Reading
    TDS Meter Inline Tester- Dual Mode Reading - Easily Installs Inline - Very Simple To Use
    TDS Meter - Dual Mode - Installs Inline - Check the TDS level with the push of a button. Now you can easily check to make sure the water from your reverse osmosis system is top quality. Measure the tap water coming in vs. the purified water going out of your system at any time. Very easy installation. FEATURES Displays TDS levels of the feed water and product water with in & out electrode probes. Highly efficient and accurate due to its advanced microprocessor technology. Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use. Comes equipped with John Guest Quick-Connect T-fittings as shown. Installs quickly and easily. SPECIFICATIONS Range: 0-9990 ppm Accuracy: ±2% Always know if your RO membrane is performing correctly!
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    $49.99 Special Price $39.99 As low as $19.99
  18. Molykote-From DOw Corning- 111 Compound-6 Gram O-ring Silicone Lubricant & Sealant-Dow-111-5-gram-1000
    Dow Corning - Molykote ® 111 6 gram O-ring Silicone Lubricant and Sealant - Be sure to lube your O-rings to help prevent leaks.
    Dow Corning/Molykote ® 111 6 gram O-ring Silicone Lubricant and Sealant - 6 gram pillow pack. (like a ketchup packet) Great O-ring sealant and lubricant. FDA and NSF approved. (Do Not Use Petroleum Jelly As It May Break Down O-rings Or Housings) This is the same premium grade silicone sealant and lubricant used in underwater photography cameras, scuba gear and other underwater applications that simply can't afford leaks. Why not use the best for your reverse osmosis or drinking water filtration system?

    Dow 111 Silicone MSDS Safety Sheet

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    $5.99 Special Price $3.99 As low as $1.79
  19. Pro Products Sani System RO & Water Filtration System Sanitizer
    Pro Products Sani System RO & Water Filtration System Sanitizer
    Sani-System ® Pro Products is proud to introduce Sani-System, the first and only EPA product approved for sanitizing water softeners, RO units and Water Coolers. Alos NSF certified. Sani System is proven to kill 99.9% of E. coli, E. coli O157:H7, Staphylococcus aureus, Listeria monocytogenes and other harmful bacteria. It does not use chlorine, other oxidizers or acids that can harm water softener equipment parts. Use is simple; each dose comes in a pre-measured pouch. Just cut, pour and regenerate softener. No measuring, No mess! Sanitizing Equipment! Applications Interior Surfaces of Water Softeners, Reverse Osmosis (RO) Units, Ice Machines, Water Coolers, Water Holding Tanks and Pressure Tanks. Pro Products Sani System Sanitizer. 0.25 fl. oz. concentrate is perfect for your RO reverse osmosis drinking water system sanitizing..
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    $7.99 Special Price $4.99 As low as $2.99
Ametek Carbon 10 Std ® is the registered trademark of Ametek Carbon 10 Std, the manufacturer of Ametek Carbon 10 Std ® brand water treatment equipment. The replacement filters and ro membranes listed above are not manufactured or endorsed by Ametek Carbon 10 Std. Rather, these filters and reverse osmosis membranes are manufactured by other companies. While these filters and membranes are compatible for use in Ametek Carbon 10 Std ® brand water treatment equipment, we make no representation as to whether using these filters and membranes is consistent with the warranty applicable to Ametek Carbon 10 Std ® equipment.